Emerson GH series Gas/Steam Jet Pumps

Gas Motive High Head (GH Series) Emerson Jet Pumps from Flow Factor

Buy Penberthy Emerson GH Series Eductors HERE!

Features of Emerson Penberthy Jet Pumps (Eductors)
• Simple design with no moving parts to wear out. • No lubrication required.
• Virtually maintenance-free.
• Easy to install without special structures or foundations.
• Self-priming.
• Cast, fabricated or non-metallic constructions.
• Variety of materials to suit specific characteristics of the process liquids.
• Critical flow paths machined smoothly with
  no abrupt turns or steps, producing the most efficient flow during the motive function.

General Application 

Suitable for a broad range of applications including: handling condensate, pumping wells, circulating solutions, emptying cesspools, pumping brine solutions, extracting solvents, draining cellars, pumping out barges, acidifying, causticizing oils, producing emulsions,elevation water.

Technical Data
Materials: Bronze, iron, carbon steel, 316 SS, PVC, CPVC, PP, PVDF
Sizes: 1⁄2” to 12”
Pressure range: 15 to 200 psig (1 to 13.8 barg)
Temperature(max): 200°F(93°C) 

Emerson Penberthy GH Series Gas Motive Jet Pump

Size (Inches)	Emerson HASTELLOY C GH (High Head) Series Eductors / Jet Pumps
1/2A	GH-4AHC
1/2B	GH-4BHC
1/2	GH-04HC
3/4	GH-06HC
1	GH-08HC
1 1/4	GH-10HC
1 1/2	GH-12HC
2	GH-16HC
2 1/2	GH-20HC
3	GH-24HC
4	GH-32HC

Size (Inches)	Emerson Bronze GL (High Head) Series Eductors / Jet Pumps
1/2A	GH-4ABZ
1/2B	GH-4BBZ
1/2	GH-04BZ
3/4	GH-06BZ
1	GH-08BZ
1 1/4	GH-10BZ
1 1/2	GH-12BZ
2	GH-16BZ
2 1/2	GH-20BZ
3	GH-24BZ
4	GH-32BZ
Size (Inches)	Emerson Penberthy Cast Iron GL (High Head) Series Eductors / Jet Pumps
1/2A	GH-4AIR
1/2B	GH-4BIR
1/2	GH-04IR
3/4	GH-06IR
1	GH-08IR
1 1/4	GH-10IR
1 1/2	GH-12IR
2	GH-16IR
2 1/2	GH-20IR
3	GH-24IR
4	GH-32IR
Size (Inches)	Emerson Penberthy Carbon Steel GL (High Head) Series Eductors / Jet Pumps
1/2A	GH-4ACS
1/2B	GH-4BCS
1/2	GH-04CS
3/4	GH-06CS
1	GH-08CS
1 1/4	GH-10CS
1 1/2	GH-12CS
2	GH-16CS
2 1/2	GH-20CS
3	GH-24CS
4	GH-32CS
Size (Inches)	Emerson Stainless Steel GL (High Head) Series Eductors / Jet Pumps
1/2A	GH-4ASS
1/2B	GH-4BSS
1/2	GH-04SS
3/4	GH-06SS
1	GH-08SS
1 1/4	GH-10SS
1 1/2	GH-12SS
2	GH-16SS
2 1/2	GH-20SS
3	GH-24SS
4	GH-32SS

Size (Inches)	Emerson MONEL GH (High Head) Series Eductors / Jet Pumps
1/2A	GH-4AMO
1/2B	GH-4BMO
1/2	GH-04MO
3/4	GH-06MO
1	GH-08MO
1 1/4	GH-10MO
1 1/2	GH-12MO
2	GH-16MO
2 1/2	GH-20MO
3	GH-24MO
4	GH-32MO

GAS MOTIVE (AIR/STEAM) Jet Pumps for Pumping or mixing Liquids or gases up to 50 psi discharge head pressure

Operation for Penberthy Emerson Gas Jet Pumps
All Emerson jet pumps operate on the principle of a fluid entraining a second fluid. Although design and construction may vary, this applies to all jet pumps.
All Emerson jet pumps have three common features: inlet, suction and discharge. They function as follows:
Inlet - The operating medium (liquid or steam) under pressure enters the inlet and travels through the nozzle into the suction chamber. The nozzle converts the pressure of the operating medium into a high velocity stream, which passes from the discharge side of the inlet nozzle.
Suction - Pumping action begins when vapor, gases or liquid in the suction chamber are entrained by the high velocity stream emerging from the inlet nozzle, lowering the pressure in the suction chamber. The resulting action causes the liquid, gas or vapor in the suction chamber to flow toward the discharge.
Discharge - The entrained material from the suction system mixes with the operating medium and acquires part of its energy in the parallel section. In the diffuser section, part of the velocity of the mixture is converted to a pressure greater than the suction pressure, but lower than the operating medium pressure. 

Buy Penberthy Emerson GH Series Eductors HERE!

ALL Emerson Penberthy Jets can be found HERE!

Flow Factor
www.flowfactor.com

GH High Head Series Jet Pumps Eductors from Emerson Penberthy 

Emerson GL (Gas Motive) Jet Pumps

Gas Motive Low Head (GL Series) Emerson Jet Pumps from Flow Factor

Buy Penberthy Emerson GL Series Eductors HERE!

Features of Emerson Penberthy Jet Pumps (Eductors)
• Simple design with no moving parts to wear out. • No lubrication required.
• Virtually maintenance-free.
• Easy to install without special structures or foundations.
• Self-priming.
• Cast, fabricated or non-metallic constructions.
• Variety of materials to suit specific characteristics of the process liquids.
• Critical flow paths machined smoothly with
  no abrupt turns or steps, producing the most efficient flow during the motive function.

General Application 

Suitable for a broad range of applications including: handling condensate, pumping wells, circulating solutions, emptying cesspools, pumping brine solutions, extracting solvents, draining cellars, pumping out barges, acidifying, causticizing oils, producing emulsions,elevation water.

Technical Data
Materials: Bronze, iron, carbon steel, 316 SS, PVC, CPVC, PP, PVDF
Sizes: 1⁄2” to 12”
Pressure range: 15 to 200 psig (1 to 13.8 barg)
Temperature(max): 200°F(93°C) 

Emerson Penberthy GL Series Jet Pump

Size (Inches)	Emerson HASTELLOY C GL (Low Head) Series Eductors / Jet Pumps
1/2A	GL-4AHC
1/2B	GL-4BHC
1/2	GL-04HC
3/4	GL-06HC
1	GL-08HC
1 1/4	GL-10HC
1 1/2	GL-12HC
2	GL-16HC
2 1/2	GL-20HC
3	GL-24HC
4	GL-32HC

Size (Inches)	Emerson Bronze GL (Low Head) Series Eductors / Jet Pumps
1/2A	GL-4ABZ
1/2B	GL-4BBZ
1/2	GL-04BZ
3/4	GL-06BZ
1	GL-08BZ
1 1/4	GL-10BZ
1 1/2	GL-12BZ
2	GL-16BZ
2 1/2	GL-20BZ
3	GL-24BZ
4	GL-32BZ
Size (Inches)	Emerson Penberthy Cast Iron GL (Low Head) Series Eductors / Jet Pumps
1/2A	GL-4AIR
1/2B	GL-4BIR
1/2	GL-04IR
3/4	GL-06IR
1	GL-08IR
1 1/4	GL-10IR
1 1/2	GL-12IR
2	GL-16IR
2 1/2	GL-20IR
3	GL-24IR
4	GL-32IR
Size (Inches)	Emerson Penberthy Carbon Steel GL (Low Head) Series Eductors / Jet Pumps
1/2A	GL-4ACS
1/2B	GL-4BCS
1/2	GL-04CS
3/4	GL-06CS
1	GL-08CS
1 1/4	GL-10CS
1 1/2	GL-12CS
2	GL-16CS
2 1/2	GL-20CS
3	GL-24CS
4	GL-32CS
Size (Inches)	Emerson Stainless Steel GL (Low Head) Series Eductors / Jet Pumps
1/2A	GL-4ASS
1/2B	GL-4BSS
1/2	GL-04SS
3/4	GL-06SS
1	GL-08SS
1 1/4	GL-10SS
1 1/2	GL-12SS
2	GL-16SS
2 1/2	GL-20SS
3	GL-24SS
4	GL-32SS

GAS MOTIVE (AIR/STEAM) Jet Pumps for Pumping or mixing Liquids or gases up to 50 psi discharge head pressure

Operation for Penberthy Emerson Gas Jet Pumps
All Emerson jet pumps operate on the principle of a fluid entraining a second fluid. Although design and construction may vary, this applies to all jet pumps.
All Emerson jet pumps have three common features: inlet, suction and discharge. They function as follows:
Inlet - The operating medium (liquid or steam) under pressure enters the inlet and travels through the nozzle into the suction chamber. The nozzle converts the pressure of the operating medium into a high velocity stream, which passes from the discharge side of the inlet nozzle.
Suction - Pumping action begins when vapor, gases or liquid in the suction chamber are entrained by the high velocity stream emerging from the inlet nozzle, lowering the pressure in the suction chamber. The resulting action causes the liquid, gas or vapor in the suction chamber to flow toward the discharge.
Discharge - The entrained material from the suction system mixes with the operating medium and acquires part of its energy in the parallel section. In the diffuser section, part of the velocity of the mixture is converted to a pressure greater than the suction pressure, but lower than the operating medium pressure. 

Buy Penberthy Emerson GL Series Eductors HERE!

ALL Emerson Penberthy Jets can be found HERE!

Flow Factor
www.flowfactor.com

Low Head Series GL Emerson Penberthy Jet Pumps Eductors

Penberthy GH/GL Eductors for Gases

Penberthy/Pentair GL/GH Eductors (jet pumps) for pumping/heating with gas from Flow Factor

Pumping gases using a liquid or gas (steam or air) motive is an effective means of exhausting, evacuating and priming and can be used in a wide variety of operations and industries. These Pentair Penberthy Jet Pumps offer many advantages over other methods of moving gases; they have no moving parts and provide a very simple cost effective method of handling a wide variety of gases and processes. These units are used for all aspects of water treatment, refrigeration, petroleum, petro chemical, brewing, distilling and general process industries.

Features & Benefits:

• Simple two-piece construction
• No moving parts to wear out
• No lubrication
• Wide variety of special material to suit the most diverse applications
• Virtually maintenance free
• Cost effective and inexpensive
• No power or special installation requirements  

Sizes: 1/2” to 12”
Threaded (Standard) or flanged connections

Operating Pressure Range 20 to 200 psig

Application Range, inches HG. ABS. 0.5 to 30

Materials:
Bronze, Ductile Iron, Carbon Steel, Stainless Steel, PVC, PP, PVDF
Wide variety of special materials also available  

Penberthy jet pumps can also use steam or a gas (air) as the operating media for exhausting, evacuating or priming operations. Primary uses of these types of pumps are for exhausting or evacuating gases. Exhausting means removing gases from an area at a continuous rate while maintaining pressure at a constant level. Evacuation means drawing gases from a defined volume by pumping the vessel down from an initial pressure to a final lower pressure. These steam/gas motive jet pumps meet the industry's most stringent requirements, while providing a simple, low-cost method of transporting gases, operating flawlessly even in the harshest work environments.

Penberthy Models GL and GH operate at pressures from 20 to 120 psig (140 to 830 kPag), the overall capacity being slightly higher when using air as the operating media. U and L Models are single-stage ejectors while the 2NC is a two-stage, non-condensing ejector using steam as the operating media. All these units provide maintenance-free pumping capabilities.

Some uses for steam/gas motive jet pumps include: creating vacuums, exhausting vapors from process systems, evacuating tanks & vessels, priming, fume removal, fluid concentration, humidifying and drying. Industries that could benefit from the use of the jet pumps might include: chemical processing, textile manufacturing, food processing, petroleum production & refining, sterilization and HVAC.

Typical applications involve either exhausting or evacuating. Similar information is needed in order to determine the specific jet pump for your application. Using the information required (listed below), fill out an application form and submit to Penberthy sales representative or the factory to determine the correct pump for your needs.

If Exhausting (Continuous Suction Flow) Motive: Gas/Steam Pressure (Available) Flow Rate (Available volume-scfm) Temperature Molecular Weight (Gas only) Suction: Pressure (Inches Hg Abs-kg/sq cm Abs) Flow Rate-scfm Temperature Molecular Weight Discharge: Pressure (That unit must overcome) If Evacuating (Sealed Vessel-Pump Down) Volume of Space to Evacuate Required Evacuation Time (Minutes) MOTIVE: This function is the power phase of the pumping operation. At this stage, the velocity of the motive media increases as it passes through a nozzle. This phase of the pumping operation takes advantage of the kinetic properties of the motive media, whether it is liquid, steam or gas. Because of this, design differences may exist within the motive connection of the jet pump. For instance, jet pumps with liquid motives use a converging nozzle, since liquids usually cannot be compressed. On the other hand, jet pumps with gas or steam motives use converging/diverging nozzles to achieve trans-sonic flow velocity. The critical flow paths of all Penberthy jet pumps are smoothly machined with no abrupt turns or steps in order to produce the most efficient flow during the motive function. Without this direct flow design and smooth interior surface, the jet pump would not operate at peak efficiency. SUCTION: This connection of the jet pump is where the pumping action takes place. The high velocity stream of the motive causes a drop in pressure in the suction chamber. This allows pressure in the suction vessel to push a liquid, steam or gas into the suction chamber of the jet pump. This, in turn, is entrained by the high-velocity motive stream emerging from the inlet nozzle DISCHARGE: As the motive flow combines with the suction medium, some kinetic energy of the MOTIVE is transferred to the SUCTION, mixing and discharging at a reduced pressure. The amount of pressure that can be recovered depends on the ratio of the MOTIVE flow to SUCTION flow, plus the amount of SUCTION pressure built up in the suction vessel. Kinetic energy is converted back to pressure as the mixed media passes through the diverging taper and is discharged out the pump.

GL series jets have a motive pressure range of 60-120 psig and suction range of 6-30 inches.
GH series jets have a motive pressure range of 20-80 psig and a suction range of 6.5-30 inches.
Cast eductors can be made from 1/2 inch size to 4 inch size.
Fabricated eductors are 4 inches and up.
Non-Metallic are 1/2 to 3 inch size, these are PVC, Poly Pro, and Kynar.
The common metals are Cast Iron, Low Lead Bronze, Carbon Steel and 316L Stainless Steel.

www.flowfactor.com
866-360-9830

Penberthy 1/2A GH Jet Pump (Eductor)

Flow Factor has in Stock:

1/2A GH Jet Pump / Eductor in Bronze.

Pentair / Penberthy part number 7000167772

Eductor Model number  GH-4ABZCNTNTNT-01

FLOW FACTOR MODEL NUMBER  1/2AGHBR

CLICK TO ORDER HERE


CLICK HERE  FOR  THE  JET  PUMP/EDUCTOR  MAIN PAGE ON FLOW FACTOR.

866-360-9830
info@flowfactor.com

Penberthy Jet Pump Applications

Flow Factor Sells Penberthy Jet Pumps / Eductors

Terms

• Motive - the fluid used to "power" the eductor
• Suction - the secondary fluid being educted
• Discharge - the combined motive/suction fluid stream exiting the eductor

LL Jet - Liquid motive / Low Head

LM Jet - Liquid Motive / Medium Head 

LH Jet - Liquid Motive / High Head

GL Jet - Gas Motive / Low Head

GH Jet - Gas Motive / High Head

ELL Jet - Heating Liquids

CTE Jet - In Tank mixing and heating eductor

Problems/Solutions Using Jet Pumps

Below are listed some of the problems encountered by our users in different industries and the solutions that were used to solve these problems. These industries include:
Water/Waste Water Treatment Marina Automotive Food Processing Environmental Water Collection Pits Railway Mixing/Blending Barge Terminal Tank Heating Brewery Transporting Solids Corn Processing Heating Systems
Water/Waste Water Treatment:
Problem		A water treatment plant wanted to entrain activated carbon as a filtering media to treat and regenerate application material to meet EPA regulations prior to disposing in a sewer.
Solution		A Penberthy Model ELL was used to hydraulically transport the carbon media. Model LM could also have been used
Problem		A treatment facility needed to pump and mix a variety of chemicals in a water stream to control pH levels.
Solution		Using a Penberthy L Series liquid motive jet, they were able to do this in-line
Automotive Industry:
Problem		Assemblers had to hold windshields in place during assembly.
Solution		Using a Penberthy G Series jet, they were able to generate a vacuum to hold the windshield while it was positioned.
Problem		A tire manufacturer needed to evacuate steam from a bladder in order for the tire to be removed from the tire press.
Solution		A Penberthy G Series jet was installed to evacuate the steam and speed up the production cycle.
Problem		Settling of materials in electrocoat and pretreatment tanks in automotive paint lines had to be eliminated in order to improve overall paint quality.
Solution		Installation of Penberthy Model TME (Tank Mixing Eductors) provided low electrical conductivity and smooth mixing flow characteristics, improving paint finishes.
Environmental Ground Water Testing:
Problem		A chemist required an efficient method of extracting ground water samples for chemical analysis.
Solution		Using Penberthy Series L jet pumps, samples were taken and transferred to holding tanks for evaluation and testing.
Railcar Cleaning:
Problem		Railcars need an effective method of removing a variety of powdered materials.
Solution		A simple and effective method would be to use a Penberthy GST Model jet using compressed air as the motive
Barge Terminals/Barge Cleaning:
Problem		Barge terminal operators need a cost-effective method of removing rainwater from barges.
Solution		Penberthy Model L Series jet pumps are used to hydraulically pump the water from the barge. This water is transported into another barge for testing and treatment before being discharged back into the river.
Breweries:
Problem		A brewery needed to heat liquids as part of the pasteurization process.
Solution		Using a Penberthy Model SRH, the liquid was heated and pasteurized in-line. In this application, processing was improved by 30%.
Corn Processing Plants:
Problem		A corn processing plant needed an inexpensive and efficient method or removing carbon dust from the bottom of their furnaces.
Solution		They attached a perforated pipe to the suction inlet of a Penberthy Model LM jet, and using water as the motive, a vacuum was created sucking up the carbon dust.
Plastics Industries:
Problem		The company needed an effective means of detecting leaks in molds.
Solution		By using a Penberthy Model LM jet with the suction hooked up to the mold, they were able to generate a vacuum which detected leaks in the mold or seals.
Boat Docks:
Problem		Boats sitting in a marina during the winter months became immobilized due to ice buildup.
Solution		Using a Penberthy Model CTE, warmer water was brought to the surface preventing the water from freezing.
Food Processing:
Problem		A processor potato chips wanted to heat water in a blancher to remove potato skins.
Solution		A Penberthy Model SRH was installed at the bottom of a tank. The water draining from the tank had sufficient head pressure to mix with the steam to allow recirculation back into the tank as well as reaching desired temperature.
Water Collection Pits:
Problem		A number of businesses and homeowners needed an effective way to remove water from sump pits during flooding.
Solution		Penberthy Sump Drainer and L Series jets provided reliable methods of removing the water using no electrical power.
Mixing/Blending Applications:
Problem		A storage tank manufacturer needed to move dry solids - diatomaceous earth - into a blending tank.
Solution		Using a Penberthy Model LM with a Penberthy Washdown Hopper, they were able to mix the earth with the motive fluid and transport it into the blending tank. Once in the tank, a Penberthy Model CTE was used to provide continuous in-tank mixing.
Tank Heating:
Problem		A company needed to maintain a minimum liquid temperature in their tanks, regardless of outside ambient temperatures.
Solution		Using a Penberthy Model CTE as an in-tank heater in conjunction with a simple temperature control system, steam was mixed with the liquid when the outside temperature fell below a certain level.
Transporting Solids:
Problem		A manufacturer of silo systems for wastewater treatment that used wetting cones with powdered activated carbon needed a means of moving the resulting slurry.
Solution		By installing various Penberthy Series L liquid motive jets at the bottom of each cone, the manufacturer was able to move the slurry away using water as the motive.
Heating Systems:
Problem		Condensation pits associated with underground heating systems needed to be emptied.
Solution		A Penberthy model 2-R Sump Drainer was installed in each pit. This stand-alone system uses water as the motive and requires no electrical power. Visit Flow Factor for your Penberthy Jet Pump Needs